442ZQITX-W6XD Chelsea PTO Assembly

The Chelsea 442ZQITX-W6XD or 442ZQITXW6XD is a 442 Series Power Take-Off assembly built for 6-bolt transmission applications. It runs a 0.391:1 gear ratio driven by air shift actuation, and delivers output through a 1-1/4" round standard shaft. Mounting uses the standard 6-bolt pattern with metric studs. The no-pressure-lube lubrication system and cast iron housing with tapered cone bearings make this a practical choice for tow trucks, service trucks, dump trucks, and light aerial applications. The 360-degree rotatable output flange aids clearance in tight installations. Call us to confirm proper fit for your application.

Features

Chelsea 442 Series, Product Series 442
Gear ratio: 0.391:1
Shift type: Air Shift
Output: 1-1/4" round standard shaft
Mounting: Standard 6-bolt with metric studs
Lubrication: No-pressure lube system
Cast iron housing with tapered cone bearings for long service life
Rotatable output flange for improved installation clearance
Greaseable output shafts

Tech Specs

• Product Series: 442
• Input Gear Designator: AH
• Gear Ratio: 0.391:1
• Shift Type: Air Shift
• Mounting: Standard 6-bolt Mount with Metric Studs
• Output Shaft: 1-1/4" Round Standard Shaft
• Lubrication: No Pressure Lube
• Assembly: 3

Additional Information

The Chelsea 442 Series is designed to mount on virtually all 6-bolt transmission configurations. The series offers tapered cone bearings on the output shaft and a cast iron housing, targeting light-to-medium duty vocational work including tow trucks, service trucks, dump trucks, and small aerial trucks. Typical application markets include construction, forestry, snow and ice control, and fire and rescue. The 442 Series offers eleven internal speed ratios and thirty-six output options across the product line. Consult the 442 Series Parts List (HY25-2442-M1_US) or the Chelsea Service Manual (HY25-6442-M1/US) for full assembly and service details.